Double-body circulatory cellulose enzymatic hydrolysis reactor and application thereof

A cellulase and reactor technology, applied in the direction of enzyme production/bioreactor, bioreactor/fermenter combination, bioreactor/fermenter for specific purposes, etc., can solve the difficulty of enzymatic hydrolysis process and low enzyme consumption , time-consuming and other issues
CN102604828BActive Publication Date: 2015-02-25SHANGHAI ZHONGWEI BIOCHEM
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANGHAI ZHONGWEI BIOCHEM
Publication Date
2015-02-25

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Abstract

The present invention provides a dual body circulatory reactor for cellulose enzymolysis and an application thereof. Specifically, the present invention provides a reactor for cellulose enzymolysis comprising: (a) a first reaction tank comprising a tank body, a shear homogenizer provided in the tank body, an inlet for feeding, and an outlet for discharging a material; (b) a second reaction tank comprising two or more reaction tubes connected in series or in parallel; (c) a pipeline connecting the first and the second reaction tanks; and (d) a pipeline connecting each tube bodies in the second reaction tank. When conducting enzyme saccharification on bast fiber crops and other celluloses, the enzymolysis reactor of the present invention has advantages of high conversion rate, high concentration, short conversion time, low enzyme consumption, and low energy consumption, and thus is especially suitable for a large volume cellulose enzymolysis reaction system.
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Description

technical field

[0001] The invention relates to the field of new energy, more specifically, to the field of enzymatic saccharification using plant cellulose as raw material. The invention provides a high-efficiency enzymolysis double-body circulation cellulose enzymolysis reactor and an application thereof using bast fiber of hemp crops as a raw material. Background technique

[0002] At present, human beings have a great demand for energy, but resources such as petroleum are non-renewable resources, so people vigorously develop various new energy sources.

[0003] Ethanol can be burned alone, and can also be used as a good gasoline oxygenate and high-octane blending component. It has been recognized as one of the most promising renewable clean energy sources. Its production and application have shown a high-speed development trend in the world. The fuel ethanol industry has become an important policy means and economic lever for governments to solve the shortage of oil res...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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